You are here » home › search results › Sibon dimidiatus

Sibon dimidiatus (GÜNTHER, 1872)

IUCN Red List - Sibon dimidiatus - Least Concern, LC
iNaturalist logo

Can you confirm these amateur observations of Sibon dimidiatus?

Add your own observation of
Sibon dimidiatus »

Find more photos by Google images search: Google images

Higher TaxaColubridae (Dipsadinae), Colubroidea, Caenophidia, Alethinophidia, Serpentes, Squamata (snakes)
Subspecies 
Common NamesE: Slender Snail Sucker
S: Caracolera Cordel Negro 
SynonymLeptognathus dimidiatus GÜNTHER 1872
Leptognathus pictiventris COPE 1876
Petalognathus multifasciatus BOCOURT 1884: 139
Leptognathus dimidiatus — GARMAN 1884: 14
Mesopeltis multifasciatus — COPE 1885: 172
Leptognathus (Asthenognathus) grandoculis MÜLLER 1887 (fide KOFRON)
Mesopeltis dimidiata — GÜNTHER 1894
Sibon dimidiata grandoculis — PETERS & OREJAS-MIRANDA 1970
Sibon dimidiatus — LINER 1994
Sibon nebulatus grandiocularis — GARRETT 1997
Sibon dimidiatus — WILSON & MCCRANIE 2002
Sibon dimidiatus — WALLACH et al. 2014: 667
Sibon dimidiatus — MATA-SILVA et al. 2015
Sibon dimidiatus — SUNYER & MARTÍNEZ-FONSECA 2023 
DistributionS Mexico (Chiapas, Oaxaca, Veracruz, Puebla), Guatemala, Belize, El Salvador, Honduras (elevation 950-1600 m), Nicaragua, Costa Rica

Type locality: México  
Reproductionoviparous 
TypesHolotype: BMNH 1946.1.20.97, female.
Holotype: USNM 30657 [Leptognathus pictiventris] 
DiagnosisUnfortunately we had to temporarily remove additional information as this was scraped by multiple AI companies who sell that data to their customers. These details, e.g. detailed descriptions or comparisons (about 74 characters), are available for collaborators and contributors. Please contact us for details. 
CommentSynonymy partly after KOFRON 1990.

Habitat: fully arboreal (Harrington et al. 2018). 
EtymologySingular masculine nominative from the Latin “dīmidiō”, meaning halved or divided in a half. Likely in reference to some attribute that is divided in this species but it cannot be inferred with certainty from the original description. 
References
  • Aguilar-López JL, Luría-Manzano R, Pineda E, Canseco-Márquez L 2021. Selva Zoque, Mexico: an important Mesoamerican tropical region for reptile species diversity and conservation. ZooKeys 1054: 127-153 - get paper here
  • Bocourt,M.F. 1884. Note sur quelques ophidiens nouveaux, provenant de l'Amerique inter-tropicale. Bull. Soc. Philomath. Paris (7) 8: 133-142 - get paper here
  • Campbell, J.A. 1998. Amphibians and reptiles of northern Guatemala, the Yucatán, and Belize. Norman: University of Oklahoma Press, xiii + 380 pp. - get paper here
  • Casas-Andreu, G., F.R. Méndez-De la Cruz and X. Aguilar-Miguel. 2004. Anfibios y Reptiles; pp. 375–390, in A.J.M. García-Mendoza, J. Ordoñez and M. Briones-Salas (ed.). Biodiversidad de Oaxaca. Instituto de Biología, UNAM-Fondo Oaxaqueño para la Conservación de la Naturaleza-World Wildlife Fund, México, D. F.
  • Contreras-Calvario, Á. I., N. M. Cerón-De la Luz, Roberto Mora-Gallardo, and Víctor H. Jiménez-Arcos. 2017. Sibon dimidiatus (Günther, 1872). 2017. Sibon dimidiatus (Günther, 1872). Mexico, Veracruz. Mesoamerican Herpetology 4 (3): 677–678.–679 - get paper here
  • Cope, E.D. 1875. On the Batrachia and Reptilia of Costa Rica with notes on the herpetology and ichthyology of Nicaragua and Peru. Journal of the Academy of Natural Sciences of Philadelphia N.S. (2) 8: 93-183 [sometimes said to be published 1876 but see Murphy et al. 2007 for clarification]] - get paper here
  • Cope, E.D. 1885. Twelfth contribution to the herpetology of tropical America. Proc. Amer. Philos. Soc. 22: 167-194 [1884] - get paper here
  • ESPINAL, MARIO ROBERTO; JOSÉ MARIO SOLÍS, JOSÉ MANUEL MORA. 2021. First record of Sibon dimidiatus (Günther, 1872) for the department of La Paz, south-western Honduras (Squamata: Dipsadidae). Herpetology Notes 14: 99-102. - get paper here
  • García-Padilla, E., Mata-Silva, V., Villalobos-Juárez, I., López-Esquivel, E. A., Lavariega, M. C., Rocha, A., DeSantis, D. L., Melgar-Martínez, A. I., Johnson, J. D., Fucsko, L. A., Lazcano, D., & Wilson, L. D. 2022. Anfibios y reptiles de la región de los Chimalapas, Istmo de Tehuantepec, Oaxaca, México:: composición, categorización distribucional, estado de conservación y significado para la biodiversidad. Biología Y Sociedad, 5(10), 37–76 - get paper here
  • Garman, Samuel 1884. The reptiles and batrachians of North America. Mem. Mus. comp. Zool, Cambridge (Massachusetts), 8 (3): xxxiv + 185 pp. [1883] [CNAH reprint 10] - get paper here
  • Garrett, C.M. 1997. Eternal spring: a glimpse of Guatemala. Fauna 1 (1): 54-63
  • Griffin, R.K., Lewis, T.R., Tzanopoulos, J. et al. 2025. Natural history traits influence winners and losers for herpetological communities in disturbed tropical habitats. Oecologia 207, 52 (2025) - get paper here
  • Guerra Centeno, Dennis; Héctor Fuentes Rousselin & David Morán Villatoro 2012. Serpientes de Guatemala: Guía para didentificación de especies. Universidad de San Carlos de Guatemala, 186 pp.
  • Günther,A. 1872. Seventh account of new species of snakes in the collection of the British Museum. Ann. Mag. Nat. Hist. (4) 9: 13-37 - get paper here
  • Gutsche, A. 2012. Bewohner des Elfenwaldes: Herpetofauna am Pico La Picucha im Nationalpark Sierra de Agalta, Honduras. Terraria-Elaphe 2012 (5): 68-71 - get paper here
  • Harrington, Sean M; Jordyn M de Haan, Lindsey Shapiro, Sara Ruane 2018. Habits and characteristics of arboreal snakes worldwide: arboreality constrains body size but does not affect lineage diversification. Biological Journal of the Linnean Society 125 (1): 61–71 - get paper here
  • Heimes, P. 2016. Snakes of Mexico. Chimaira, Frankfurt, 572 pp
  • Hofmann, Erich P. 2016. Geographic Distribution: Sibon dimidiatus (Slender Snail Sucker). Herpetological Review 47 (1): 84 - get paper here
  • Jansen, M. & G. Koehler 2002. Biogeographische Analyse der Herpetofauna von ausgewählten Hochlandgebieten Nicaraguas. Salamandra 38 (4): 269-286 - get paper here
  • Johnson, Jerry D.; Vicente Mata-Silva, Elí García Padilla, and Larry David Wilson 2015. The Herpetofauna of Chiapas, Mexico: composition, distribution, and conservation. Mesoamerican Herpetology 2 (3): 272–329. - get paper here
  • Kofron, C.P. 1990. Systematics of Neotropical gastropod-eating snakes: the dimidiata group of the genus Sibon, with comments on the nebulata group. Amphibia-Reptilia 11: 207-223 - get paper here
  • Köhler, G. 2008. Reptiles of Central America. 2nd Ed. Herpeton-Verlag, 400 pp.
  • Köhler, Gunther, Sebastian Lotzkat and Andreas Hertz. 2010. A new species of Sibon (Squamata: Colubridae) from western Panama. Herpetologica 66 (1): 80-85 - get paper here
  • Laking AE, Solís JM, Brown T, Maddock ST, Burdekin O, Taylor P, Lonsdale G, Green SEW, Martin TE, Galdamez JR, Kolby JE, Erens J, Jocque M 2024. The amphibians and reptiles of Cusuco National Park, Northwest Honduras: updates from a long-term conservation programme. In: Lipińska M, Lopez-Selva MM, Sierra JM (Eds) Biodiversity research in Central America. Neotropical Biology and Conservation 19(2): 37-62 - get paper here
  • Lee, J. C. 2000. A field guide to the amphibians and reptiles of the Maya world. Cornell University Press, Ithaca,
  • Lee, J.C. 1996. The amphibians and reptiles of the Yucatán Peninsula. Comstock, Cornell University Press, Ithaca, 500 pp.
  • López-Maroto, V., Sunyer, J., & García-Roa, R. 2023. The herpetofauna of Cerro Jesús María (Cordillera Dipilto-Jalapa), the second highest mountain in Nicaragua. Bol. Asoc. Herpetol. Esp. 34 - get paper here
  • Lotzkat, S.; A. Hertz; G. Köhler. 2012. A new species of Sibon (Squamata: Colubroidea: Dipsadidae) from the Cordillera Central of western Panama, with comments on other species of the genus in the area. Zootaxa 3485: 26–40 - get paper here
  • Mata-Silva, Vicente, Jerry D. Johnson, Larry David Wilson and Elí García-Padilla. 2015. The herpetofauna of Oaxaca, Mexico: composition, physiographic distribution, and conservation status. Mesoamerican Herpetology 2 (1): 6–62 - get paper here
  • McCoy, C. J. 1990. Additions to the herpetofauna of Belize, Central America. Carib. J. Sci. 26 (3-4): 164-166
  • McCranie J R 2011. The snakes of Honduras. SSAR, Salt Lake City, 725 pp.
  • McCranie, J.R. 2007. A second new species of Sibon (Squamata: Colubridae) from La Mosquitia, Northeastern Honduras. Herpetologica 63 (2): 213-218 - get paper here
  • McCranie, James R. 2006. New species of Sibon (Squamata: Colubridae) from Northeastern Honduras. Journal of Herpetology 40 (1): 16-21 - get paper here
  • McCranie, James R. 2015. A checklist of the amphibians and reptiles of Honduras, with additions, comments on taxonomy, some recent taxonomic decisions, and areas of further studies needed. Zootaxa 3931 (3): 352–386 - get paper here
  • Morán, Emanuel S., Vladlen Henríquez, Eli Greenbaum, José Gabriel Cerén López and Ana María Rivera. 2015. Geographic Distribution: Sibon dimidiatus (slender snail sucker). Herpetological Review 46 (4): 576 - get paper here
  • MURPHY R. W., SMITH A. and NGO A. 2007. The versions of Cope's Batrachia and Reptilia of Costa Rica. Bibliotheca Herpetologica 7 (1): - get paper here
  • Peters , J. A. 1960. The snakes of the subfamily Dipsadinae. Misc. Publ. Mus. Zool., Univ. Michigan (114): 224 pp. - get paper here
  • ROVITO, SEAN M.; THEODORE J. PAPENFUSS 2012. A new species of Sibon (Squamata: Colubridae) from the mountains of eastern Guatemala. Zootaxa 3266: 62–68 - get paper here
  • Sasa, M., Arias, E., & Chaves, G. 2025. Annotated list of amphibians and reptiles of Costa Rica: The role of the Museum of Zoology in cataloging the country’s herpetological diversity. Revista de Biología Tropical, 73(S2): e64536-e64536 - get paper here
  • Savage, J.M. 2002. The Amphibians and Reptiles of Costa Rica: A Herpetofauna Between Two Continents, Between Two Seas. University of Chicago Press, 934 pp. [review in Copeia 2003 (1): 205]
  • Solís, J. M., L. D. Wilson, and J. H. Townsend. 2014. An updated list of the amphibians and reptiles of Honduras, with comments on their nomenclature. Mesoamerican Herpetology 1: 123–144 - get paper here
  • Solorzano, A. 2004. Serpientes de Costa Rica - Snakes of Costa Rica. Editorial INBio, Costa Rica, 792 pp.
  • Sunyer, Javier 2014. An updated checklist of the amphibians and reptiles of Nicaragua. Mesoamerican Herpetology 1 (2): 186–202. - get paper here
  • Sunyer, Javier & José́ Gabriel Martínez-Fonseca 2023. An updated country checklist to the amphibians and reptiles of Nicaragua. REVISTA NICARAGÜENSE DE BIODIVERSIDAD (100): 1-25 - get paper here
  • Torres-Hernández, LA, Ramírez-Bautista A, Cruz-Elizalde R, Hernández-Salinas U, Berriozabal-Islas C, DeSantis DL, Johnson JD, Rocha A, García-Padilla E, Mata-Silva V, Fucsko LA, and Wilson LD. 2021. The herpetofauna of Veracruz, Mexico: composition, distribution, and conservation status. Amphibian & Reptile Conservation 15(2) [General Section]: 72–155 - get paper here
  • Townsend, J. H., L. D. Wilson, M. Medina-Flores, E. Aguilar-Urbina, B. K. Atkinson et al. 2012. A premontane hotspot for herpetological endemism on the windward side of Refugio de Vida Silvestre Texíguat, Honduras. Salamandra 48 (2): 92-114 - get paper here
  • Wallach, Van; Kenneth L. Williams , Jeff Boundy 2014. Snakes of the World: A Catalogue of Living and Extinct Species. [type catalogue] Taylor and Francis, CRC Press, 1237 pp.
  • Wilson, L.D. & McCranie, J.R. 2003. The herpetofauna of the cloud forests of Honduras. Amphibian & Reptile Conservation 3 (1): 34-48 - get paper here
  • Wilson, Larry David and James R. McCranie 2002. Update on the list of reptiles know from Honduras. Herpetological Review 33 (2):90-94 - get paper here
  • Woolrich-Piña, G. A., E. García-Padilla, D. L. DeSantis, J. D. Johnson, V. Mata-Silva, and L. D. Wilson 2017. The herpetofauna of Puebla, Mexico: composition, distribution, and conservation status. Mesoamerican Herpetology 4 (4): 791–884 - get paper here
 
External links  
Is it interesting? Share with others:

As link to this species use URL address:

https://reptile-database.reptarium.cz/species?genus=Sibon&species=dimidiatus

without field 'search_param'. Field 'search_param' is used for browsing search result.



Please submit feedback about this entry to the curator